Optical data cable TDX50A 25P

LANUTPmultipair

Product Application
This cable is designed to meet GB 50311 and ISO/IEC 11801 requirements and provides margin for 100 MHz bandwidth Class D (Cat.5e) links. It is intended for transmission of voice and control signals and is suitable as a 25-pair product for indoor backbone and horizontal LAN installations.

Product Features

• Large-core multipair data cable with high electrical and mechanical performance
• Meets or exceeds Cat.5e (100 MHz) performance
• U/UTP configuration offering good immunity to electromagnetic interference under typical indoor installations
• Available outer sheath options: FRNC/LSOH, PVC/LSOH, PE/LSOH
• Compatible with connectors conforming to GB 50311 and ISO/IEC 11801

Product Performance

• Transmission bandwidth: 100 MHz
• Conductor resistance (at 20°C): 9.5 Ω/km
• Insulation (as specified in source data): 56 Ω·m
• Characteristic impedance: controlled around 100 Ω (noted as 100 × 15 Ω in source)
• Capacitance: gauge-dependent (source: ≤ 8.10 nF for certain gauge ranges; other gauge-specific values apply)
• Temperature range: Installation 0°C to 60°C; Operation -20°C to +60°C
• Environmental standards: GB/T 17650.1, GB/T 17650.2, IEC 60754-1/-2
• Flame retardant standards: GB/T 18380.12, IEC 60332-1
• Smoke density standards: GB/T 17651, IEC 60334-1/-4

Order Information
TDX50A - JUNJ2SPVL - GYRA | TDX50A indoor shielded 25-pair large-core data cable (Cat.5e, PVC) | Ø 12.5 mm | Gray | 305 m/box
TDX50A - JUNJ2SPVL - BURA | TDX50A indoor shielded 25-pair large-core data cable (Cat.5e, FRNC/LSOH) | Ø 12.5 mm | Blue | 305 m/box
TDX50A - JUNJ1SPVL - ZLBA | TDX50A indoor non-shielded 25-pair large-core data cable (Cat.5e, FRNC/LSOH) | Ø 12.5 mm | Orange | 305 m/box
TDX50A - JUNJ1SPVL - AEBA | TDX50A indoor non-shielded 25-pair large-core data cable (Cat.5e, PE/LSOH) | Ø 12.5 mm | Black | 305 m/box

Notes
FRNC/LSOH = Flame Retardant Non-Corrosive / Low Smoke Halogen Free; PE/LSOH = Polyethylene / Low Smoke Halogen Free. Sheath options correspond to the referenced flame and smoke standards.

Technical specifications

• Denomination: TDX50A 25P (Unshielded multipair Cat.5e, AWG24)
• Bandwidth: 100 MHz (Cat.5e)
• Conductor: AWG24 copper, large-core multipair construction
• Conductor resistance (@20°C): 9.5 Ω/km
• Characteristic impedance: controlled near 100 Ω (noted as 100×15 Ω in source)
• Insulation: quoted as 56 Ω·m in source data
• Capacitance: gauge-dependent (source: ≤8.10 nF for certain gauge ranges; other values noted)
• Outer sheath options: FRNC/LSOH, PVC/LSOH, PE/LSOH
• Outer diameter: approx. Ø 12.5 mm
• Pack size/unit: 305 m per box
• Operating temperature: -20°C to +60°C; Installation: 0°C to +60°C
• Flame retardant standards: GB/T 18380.12, IEC 60332-1
• Environmental / smoke / corrosivity standards: GB/T 17650.1, GB/T 17650.2, IEC 60754-1/-2, GB/T 17651, IEC 60334-1/-4
• Typical applications: indoor backbone/horizontal LAN, campus and multi-floor office deployments, voice and control signal transmission